Remove VR hardware support.

This resolves #881

1 files changed, 0 insertions, 362 deletions

diff --git a/dom/vr/VRDisplay.h b/dom/vr/VRDisplay.h
deleted file mode 100644
index d40d3d8ac..000000000
--- a/dom/vr/VRDisplay.h
+++ /dev/null
@@ -1,362 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef mozilla_dom_VRDisplay_h_
-#define mozilla_dom_VRDisplay_h_
-
-#include <stdint.h>
-
-#include "mozilla/ErrorResult.h"
-#include "mozilla/dom/TypedArray.h"
-#include "mozilla/dom/VRDisplayBinding.h"
-#include "mozilla/DOMEventTargetHelper.h"
-#include "mozilla/dom/DOMPoint.h"
-#include "mozilla/dom/DOMRect.h"
-#include "mozilla/dom/Pose.h"
-
-#include "nsCOMPtr.h"
-#include "nsString.h"
-#include "nsTArray.h"
-
-#include "gfxVR.h"
-
-namespace mozilla {
-namespace gfx {
-class VRDisplayClient;
-class VRDisplayPresentation;
-struct VRFieldOfView;
-enum class VRDisplayCapabilityFlags : uint16_t;
-struct VRHMDSensorState;
-}
-namespace dom {
-class Navigator;
-
-class VRFieldOfView final : public nsWrapperCache
-{
-public:
-  VRFieldOfView(nsISupports* aParent,
-                double aUpDegrees, double aRightDegrees,
-                double aDownDegrees, double aLeftDegrees);
-  VRFieldOfView(nsISupports* aParent, const gfx::VRFieldOfView& aSrc);
-
-  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(VRFieldOfView)
-  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(VRFieldOfView)
-
-  double UpDegrees() const { return mUpDegrees; }
-  double RightDegrees() const { return mRightDegrees; }
-  double DownDegrees() const { return mDownDegrees; }
-  double LeftDegrees() const { return mLeftDegrees; }
-
-  nsISupports* GetParentObject() const { return mParent; }
-  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
-
-protected:
-  virtual ~VRFieldOfView() {}
-
-  nsCOMPtr<nsISupports> mParent;
-
-  double mUpDegrees;
-  double mRightDegrees;
-  double mDownDegrees;
-  double mLeftDegrees;
-};
-
-class VRDisplayCapabilities final : public nsWrapperCache
-{
-public:
-  VRDisplayCapabilities(nsISupports* aParent, const gfx::VRDisplayCapabilityFlags& aFlags)
-    : mParent(aParent)
-    , mFlags(aFlags)
-  {
-  }
-
-  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(VRDisplayCapabilities)
-  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(VRDisplayCapabilities)
-
-  nsISupports* GetParentObject() const
-  {
-    return mParent;
-  }
-
-  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
-
-  bool HasPosition() const;
-  bool HasOrientation() const;
-  bool HasExternalDisplay() const;
-  bool CanPresent() const;
-  uint32_t MaxLayers() const;
-
-protected:
-  ~VRDisplayCapabilities() {}
-  nsCOMPtr<nsISupports> mParent;
-  gfx::VRDisplayCapabilityFlags mFlags;
-};
-
-class VRPose final : public Pose
-{
-
-public:
-  VRPose(nsISupports* aParent, const gfx::VRHMDSensorState& aState);
-  explicit VRPose(nsISupports* aParent);
-
-  uint32_t FrameID() const { return mFrameId; }
-
-  virtual void GetPosition(JSContext* aCx,
-                           JS::MutableHandle<JSObject*> aRetval,
-                           ErrorResult& aRv) override;
-  virtual void GetLinearVelocity(JSContext* aCx,
-                                 JS::MutableHandle<JSObject*> aRetval,
-                                 ErrorResult& aRv) override;
-  virtual void GetLinearAcceleration(JSContext* aCx,
-                                     JS::MutableHandle<JSObject*> aRetval,
-                                     ErrorResult& aRv) override;
-  virtual void GetOrientation(JSContext* aCx,
-                              JS::MutableHandle<JSObject*> aRetval,
-                              ErrorResult& aRv) override;
-  virtual void GetAngularVelocity(JSContext* aCx,
-                                  JS::MutableHandle<JSObject*> aRetval,
-                                  ErrorResult& aRv) override;
-  virtual void GetAngularAcceleration(JSContext* aCx,
-                                      JS::MutableHandle<JSObject*> aRetval,
-                                      ErrorResult& aRv) override;
-
-  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
-
-protected:
-  ~VRPose();
-
-  uint32_t mFrameId;
-  gfx::VRHMDSensorState mVRState;
-};
-
-struct VRFrameInfo
-{
-  VRFrameInfo();
-
-  void Update(const gfx::VRDisplayInfo& aInfo,
-              const gfx::VRHMDSensorState& aState,
-              float aDepthNear,
-              float aDepthFar);
-
-  void Clear();
-  bool IsDirty();
-
-  gfx::VRHMDSensorState mVRState;
-  gfx::Matrix4x4 mLeftProjection;
-  gfx::Matrix4x4 mLeftView;
-  gfx::Matrix4x4 mRightProjection;
-  gfx::Matrix4x4 mRightView;
-
-};
-
-class VRFrameData final : public nsWrapperCache
-{
-public:
-  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(VRFrameData)
-  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(VRFrameData)
-
-  explicit VRFrameData(nsISupports* aParent);
-  static already_AddRefed<VRFrameData> Constructor(const GlobalObject& aGlobal,
-                                                   ErrorResult& aRv);
-
-  void Update(const VRFrameInfo& aFrameInfo);
-
-  // WebIDL Members
-  double Timestamp() const;
-  void GetLeftProjectionMatrix(JSContext* aCx,
-                               JS::MutableHandle<JSObject*> aRetval,
-                               ErrorResult& aRv);
-  void GetLeftViewMatrix(JSContext* aCx,
-                         JS::MutableHandle<JSObject*> aRetval,
-                         ErrorResult& aRv);
-  void GetRightProjectionMatrix(JSContext* aCx,
-                               JS::MutableHandle<JSObject*> aRetval,
-                               ErrorResult& aRv);
-  void GetRightViewMatrix(JSContext* aCx,
-                          JS::MutableHandle<JSObject*> aRetval,
-                          ErrorResult& aRv);
-
-  VRPose* Pose();
-
-  // WebIDL Boilerplate
-  nsISupports* GetParentObject() const { return mParent; }
-  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
-
-protected:
-  ~VRFrameData();
-  nsCOMPtr<nsISupports> mParent;
-
-  VRFrameInfo mFrameInfo;
-  RefPtr<VRPose> mPose;
-  JS::Heap<JSObject*> mLeftProjectionMatrix;
-  JS::Heap<JSObject*> mLeftViewMatrix;
-  JS::Heap<JSObject*> mRightProjectionMatrix;
-  JS::Heap<JSObject*> mRightViewMatrix;
-
-  void LazyCreateMatrix(JS::Heap<JSObject*>& aArray, gfx::Matrix4x4& aMat,
-                        JSContext* aCx, JS::MutableHandle<JSObject*> aRetval,
-                        ErrorResult& aRv);
-};
-
-class VRStageParameters final : public nsWrapperCache
-{
-public:
-  VRStageParameters(nsISupports* aParent,
-                    const gfx::Matrix4x4& aSittingToStandingTransform,
-                    const gfx::Size& aSize);
-
-  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(VRStageParameters)
-  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(VRStageParameters)
-
-  void GetSittingToStandingTransform(JSContext* aCx,
-                                     JS::MutableHandle<JSObject*> aRetval,
-                                     ErrorResult& aRv);
-  float SizeX() const { return mSize.width; }
-  float SizeZ() const { return mSize.height; }
-
-  nsISupports* GetParentObject() const { return mParent; }
-  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
-
-protected:
-  ~VRStageParameters();
-
-  nsCOMPtr<nsISupports> mParent;
-
-  gfx::Matrix4x4 mSittingToStandingTransform;
-  JS::Heap<JSObject*> mSittingToStandingTransformArray;
-  gfx::Size mSize;
-};
-
-class VREyeParameters final : public nsWrapperCache
-{
-public:
-  VREyeParameters(nsISupports* aParent,
-                  const gfx::Point3D& aEyeTranslation,
-                  const gfx::VRFieldOfView& aFOV,
-                  const gfx::IntSize& aRenderSize);
-
-  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(VREyeParameters)
-  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(VREyeParameters)
-
-  void GetOffset(JSContext* aCx, JS::MutableHandle<JSObject*> aRetVal,
-                 ErrorResult& aRv);
-
-  VRFieldOfView* FieldOfView();
-
-  uint32_t RenderWidth() const { return mRenderSize.width; }
-  uint32_t RenderHeight() const { return mRenderSize.height; }
-
-  nsISupports* GetParentObject() const { return mParent; }
-  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
-protected:
-  ~VREyeParameters();
-
-  nsCOMPtr<nsISupports> mParent;
-
-
-  gfx::Point3D mEyeTranslation;
-  gfx::IntSize mRenderSize;
-  JS::Heap<JSObject*> mOffset;
-  RefPtr<VRFieldOfView> mFOV;
-};
-
-class VRDisplay final : public DOMEventTargetHelper
-                      , public nsIObserver
-{
-public:
-  NS_DECL_ISUPPORTS_INHERITED
-  NS_DECL_NSIOBSERVER
-  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(VRDisplay, DOMEventTargetHelper)
-
-  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
-
-  bool IsPresenting() const;
-  bool IsConnected() const;
-
-  VRDisplayCapabilities* Capabilities();
-  VRStageParameters* GetStageParameters();
-
-  uint32_t DisplayId() const { return mDisplayId; }
-  void GetDisplayName(nsAString& aDisplayName) const { aDisplayName = mDisplayName; }
-
-  static bool RefreshVRDisplays(uint64_t aWindowId);
-  static void UpdateVRDisplays(nsTArray<RefPtr<VRDisplay> >& aDisplays,
-                               nsPIDOMWindowInner* aWindow);
-
-  gfx::VRDisplayClient *GetClient() {
-    return mClient;
-  }
-
-  virtual already_AddRefed<VREyeParameters> GetEyeParameters(VREye aEye);
-
-  bool GetFrameData(VRFrameData& aFrameData);
-  already_AddRefed<VRPose> GetPose();
-  void ResetPose();
-
-  double DepthNear() {
-    return mDepthNear;
-  }
-
-  double DepthFar() {
-    return mDepthFar;
-  }
-
-  void SetDepthNear(double aDepthNear) {
-    // XXX When we start sending depth buffers to VRLayer's we will want
-    // to communicate this with the VRDisplayHost
-    mDepthNear = aDepthNear;
-  }
-
-  void SetDepthFar(double aDepthFar) {
-    // XXX When we start sending depth buffers to VRLayer's we will want
-    // to communicate this with the VRDisplayHost
-    mDepthFar = aDepthFar;
-  }
-
-  already_AddRefed<Promise> RequestPresent(const nsTArray<VRLayer>& aLayers, ErrorResult& aRv);
-  already_AddRefed<Promise> ExitPresent(ErrorResult& aRv);
-  void GetLayers(nsTArray<VRLayer>& result);
-  void SubmitFrame();
-
-  int32_t RequestAnimationFrame(mozilla::dom::FrameRequestCallback& aCallback,
-                                mozilla::ErrorResult& aError);
-  void CancelAnimationFrame(int32_t aHandle, mozilla::ErrorResult& aError);
-
-protected:
-  VRDisplay(nsPIDOMWindowInner* aWindow, gfx::VRDisplayClient* aClient);
-  virtual ~VRDisplay();
-  virtual void LastRelease() override;
-
-  void ExitPresentInternal();
-  void UpdateFrameInfo();
-
-  RefPtr<gfx::VRDisplayClient> mClient;
-
-  uint32_t mDisplayId;
-  nsString mDisplayName;
-
-  RefPtr<VRDisplayCapabilities> mCapabilities;
-  RefPtr<VRStageParameters> mStageParameters;
-
-  double mDepthNear;
-  double mDepthFar;
-
-  RefPtr<gfx::VRDisplayPresentation> mPresentation;
-
-  /**
-  * The WebVR 1.1 spec Requires that VRDisplay.getPose and VRDisplay.getFrameData
-  * must return the same values until the next VRDisplay.submitFrame.
-  * mFrameInfo is updated only on the first call to either function within one
-  * frame.  Subsequent calls before the next SubmitFrame or ExitPresent call
-  * will use these cached values.
-  */
-  VRFrameInfo mFrameInfo;
-};
-
-} // namespace dom
-} // namespace mozilla
-
-#endif